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Automatic test system and method for secondary circuit of transformer substation

An automatic test system and secondary circuit technology, applied in electrical connection testing, continuity testing, electrical measurement, etc., can solve problems such as difficulties in testing and defect investigation, and inconsistency between drawings and actuals, so as to achieve controllable testing process and solve problems from drawings to actuals. Inconsistency, the effect of improving test efficiency and accuracy

Pending Publication Date: 2021-03-30
国网江西省电力有限公司超高压分公司 +2
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AI Technical Summary

Problems solved by technology

The invention realizes the automatic test of the secondary circuit of the substation, makes the test process of the secondary circuit of the substation controllable and considerable, solves the problems of the wiring of the secondary circuit of the substation such as inconsistency between the diagram and the difficulty of testing and troubleshooting, and improves the secondary circuit of the substation. Loop test efficiency and accuracy

Method used

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  • Automatic test system and method for secondary circuit of transformer substation
  • Automatic test system and method for secondary circuit of transformer substation
  • Automatic test system and method for secondary circuit of transformer substation

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Embodiment Construction

[0058] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the examples. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0059] Such as figure 1 As shown, a substation secondary circuit automatic test system includes:

[0060] A master control device also includes a test signal connector and a plurality of distributed testers. The master control device and the distributed testers communicate wirelessly to realize control and data interaction.

[0061] 1. Main control device

[0062] The main control device is used to analyze the CAD drawings to generate the secondary circuit model of the substation. According to the generated secondary circuit model of the substation, generate the circuit connectio...

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Abstract

The invention discloses an automatic testing system for a secondary circuit of a transformer substation. The automatic testing system comprises a main control device and a distributed tester, the invention further discloses an automatic testing method for the secondary circuit of the transformer substation, automatic testing of the secondary circuit of the transformer substation is achieved, the testing process of the secondary circuit of the transformer substation is controllable and observable, and the problems that wiring of the secondary circuit of the transformer substation is not consistent in figure and reality, and testing and defect checking are difficult are solved. And the test efficiency and accuracy of the secondary circuit of the transformer substation are improved.

Description

technical field [0001] The invention relates to the technical field of intelligent substation testing, in particular to an automatic testing system for a secondary circuit of a substation, and also relates to an automatic testing method for a secondary circuit of a substation. [0002] technical background [0003] The safety and reliability of the secondary circuit in the substation is of great significance to the normal operation of the substation. However, most of the existing substation secondary circuit tests use two people to rely on a multimeter to realize the circuit test. When there is a problem in the circuit, it is difficult to troubleshoot, the test efficiency is low, and the degree of automation and visualization of the test process is not high. Therefore, in order to improve the test efficiency and automation degree of the secondary circuit of the substation, it is of great significance for the safe and reliable operation of the substation to study an automatic ...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/54G01R31/55G01R31/58G01R31/66
CPCG01R31/00G01R31/54G01R31/55G01R31/58G01R31/66Y02E60/00
Inventor 周迪宋小欣王梓展李俊何强勇杨慎飞周道城钟幼平彭淑明钟诚刘威周铀秦纪平杨威吴珂赖志刚蔡明邓清杨杰许广伟胡平周东陈裕云韩民畴
Owner 国网江西省电力有限公司超高压分公司
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